CN108551570A - A kind of contact-free level monitoring system and method - Google Patents
A kind of contact-free level monitoring system and method Download PDFInfo
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- CN108551570A CN108551570A CN201810360423.2A CN201810360423A CN108551570A CN 108551570 A CN108551570 A CN 108551570A CN 201810360423 A CN201810360423 A CN 201810360423A CN 108551570 A CN108551570 A CN 108551570A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories
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Abstract
The present embodiments relate to a kind of contact-free levels to monitor system and method, belongs to monitoring technical field.Wherein, which includes：Observation device：It is set in reaction kettle, for obtaining the liquid position information in reaction kettle；Photographic device：It is set to outside reaction kettle, and the position opposite with observation device, camera shooting information is determined for obtaining liquid position information, and according to liquid position information；Hard disk recording device：For obtaining camera shooting information by interchanger, and video information is determined according to camera shooting information；First display device：For being shown according to video information.The technical solution provided through this embodiment avoids when being monitored in the prior art to liquid level by staff, and the technology drawback of wasting manpower and material resources realizes and economizes on resources, carries efficient technique effect.
Description
Technical field
The present embodiments relate to monitoring technical fields more particularly to a kind of contact-free level to monitor system and method.
Background technology
The broad understanding of reaction kettle has the container physically or chemically reacted, is matched with parameter by the structure design to container
It sets, realizes the mixture function of the heating of technological requirement, evaporation, cooling and low high speed.
Reaction kettle is widely used in oil, chemical industry, rubber, pesticide, dyestuff, medicine, food, for complete vulcanization, nitrification,
Pressure vessel of the technical process such as hydrogenation, hydrocarbonylation, polymerization, condensation, such as reactor, reaction pot, decomposition pot, polymeric kettle etc.；Material
Matter generally has carbon manganese steel, stainless steel, zirconium, Ni-based (Kazakhstan, Monel, inconel) alloy and other composite materials.
In the prior art, the monitoring to liquid level can only be realized by staff in technique field observation.By existing
When device and method in technology are monitored liquid level, labor intensity is larger.
Invention content
In order to solve the above technical problems, an embodiment of the present invention provides a kind of contact-free levels to monitor system and method.
One side according to the ... of the embodiment of the present invention, an embodiment of the present invention provides a kind of monitorings of contact-free level to be
System, the system comprises：
Observation device：It is set in reaction kettle, for obtaining the liquid position information in the reaction kettle；
Photographic device：It is set to outside the reaction kettle, and the position opposite with the observation device, for obtaining the liquid
Body position information, and camera shooting information is determined according to the liquid position information；
Hard disk recording device：For obtaining the camera shooting information by interchanger, and is determined and recorded according to the camera shooting information
As information；
First display device：For being shown according to the video information.
It provides through this embodiment：Observation device is set in reaction kettle, by photographic device setting with reaction kettle phase
Right and opposite with observation device position, and photographic device, interchanger, hard disk recording device, the first display device are connected successively
The technical solution connect avoids when being monitored in the prior art to liquid level by staff, the technology of wasting manpower and material resources
Drawback is realized and is economized on resources, and carries efficient technique effect.
Other side according to the ... of the embodiment of the present invention, an embodiment of the present invention provides a kind of contact-free level monitoring sides
Method, the method are based on above system, the method includes：
Observation device obtains the liquid position information in reaction kettle；
The photographic device obtains the liquid position information, and determines camera shooting information according to the liquid position information,
And the camera shooting information is sent to interchanger；
The hard disk recording device obtains the camera shooting information by the interchanger, and is determined according to the camera shooting information
Video information, and the video information is sent to the first display device；
First display device is shown according to the video information received.
It provides through this embodiment：The liquid position information in reaction kettle is obtained by observation device, by imaging
Device obtains the liquid position information that observation device is got, to determine camera shooting information according to the liquid position information, and will
The camera shooting information is sent to interchanger, and hard disk recording device is sent to by interchanger, is believed according to the camera shooting by hard disk recording device
Breath determines video information, and video information is sent to the first display device, by the first display device according to the video information into
The technical solution of row display, avoids the technology disadvantage of wasting manpower and material resources when being observed in the prior art by artificial mode
End, realizes the technique effect to economize on resources.
Description of the drawings
Fig. 1 is the structural schematic diagram that a kind of contact-free level provided in an embodiment of the present invention monitors system；
Fig. 2 is the structural schematic diagram that a kind of contact-free level that another embodiment of the present invention provides monitors system；
Fig. 3 is a kind of flow diagram of contact-free level monitoring method provided in an embodiment of the present invention；
Reference numeral：：1, photographic device ontology, 2, fixation kit, 3, supply unit, 4, VGA video lines, 5, HD recording
Device, 6, ethernet netting twine, 7, interchanger, 8-1, the first display device, 8-2, the second display device, 9, controller, 10, signal
Cable, 11, server, 12, tone frequency channel wire, 13, warning device, 14, reaction kettle, 15, observation device.
Specific implementation mode
In being described below, for illustration and not for limitation, it is proposed that such as specific system structure, interface, technology it
The detail of class understands the present invention to cut thoroughly.However, it will be clear to one skilled in the art that there is no these specific
The present invention can also be realized in the other embodiments of details.In other situations, omit to well-known system, circuit and
The detailed description of method, in case unnecessary details interferes description of the invention.
An embodiment of the present invention provides a kind of contact-free levels to monitor system and method.
One side according to the ... of the embodiment of the present invention, an embodiment of the present invention provides a kind of monitorings of contact-free level to be
System.
Referring to Fig. 1, Fig. 1 is the structural representation that a kind of contact-free level provided in an embodiment of the present invention monitors system
Figure.
As shown in Figure 1, the system includes：
Observation device：It is set in reaction kettle, for obtaining the liquid position information in reaction kettle；
Photographic device：It is set to outside reaction kettle, and the position opposite with observation device, for obtaining liquid position information,
And camera shooting information is determined according to liquid position information；
Hard disk recording device：For obtaining camera shooting information by interchanger, and video information is determined according to camera shooting information；
First display device：For being shown according to video information.
In the present embodiment, observation device obtains the liquid position information in reaction kettle, and photographic device is from observation
Liquid position information is obtained in device, and determines that camera shooting information, hard disk recording device are believed according to camera shooting according to liquid position information
Breath determines that video information, the first display device are shown according to video information.
Specifically, observation device is visor.
Specifically, photographic device includes：Photographic device ontology and fixation kit.By photographic device ontology from observation device
Obtain liquid position information, photographic device ontology is fixed fixation kit so that photographic device with reaction kettle and with observation
Device is oppositely arranged.
Specifically, photographic device ontology is camera, specially gun-type camera.
It provides through this embodiment：Observation device is set in reaction kettle, by photographic device setting with reaction kettle phase
Right and opposite with observation device position, and photographic device, interchanger, hard disk recording device, the first display device are connected successively
The technical solution connect avoids when being monitored in the prior art to liquid level by staff, the technology of wasting manpower and material resources
Drawback is realized and is economized on resources, and carries efficient technique effect.And the system structure is simple, it is at low cost.
In a kind of technical solution in the cards, which further includes：
Controller：For determining original video signal according to video information；
Server：For determining target video according to original video signal；
Second display device：For being shown according to target video.
In the present embodiment, original video signal is determined according to video information by controller, by server according to initially regarding
Frequency signal determines target video, is shown according to target video by the second display device.
It is understood that in a upper embodiment, the first display device shows to be video information.And in the present embodiment
In, the target video that the second display device is shown, the information concretely showed with word.So as to more intuitively right
Liquid position information in reaction kettle is showed.So that staff is more convenient and is efficiently carried out to liquid position information
Understand.
In a kind of technical solution in the cards, which further includes：
Warning device：For being alarmed according to target video.
In the present embodiment, it is alarmed according to target video by warning device, to remind operating personnel.
Specifically, warning device is：Voice guard and/or visual alarm.That is, passing through the side of sound and/or flashing light
Formula is alarmed.
Wherein, hard disk recording device is specially hard disk video recorder.
Hard disk video recorder has four tunnel warning output interfaces, and arbitrarily warning output interface can be connect with controller all the way, with
Server is will pass through to be communicated with warning device.
In a kind of technical solution in the cards, which further includes：
Supply unit：For providing power supply for photographic device.
To make the more thorough technical solution to application understand, in conjunction with the prior art and Fig. 2 to the application's
Technical solution is explained in detail, wherein Fig. 2 is a kind of contact-free level monitoring system that another embodiment of the present invention provides
The structural schematic diagram of system.
Conventionally, as carrying line with rubber inside reaction kettle, it is not possible to trepanning again.Do not have outside simultaneous reactions kettle
Extra flange port leads to not by installing liquid level gauge (such as static liquid level gauge, radar level gauge, ultrasonic level gage) additional
Monitoring method solves.It is external install capacitive approach switch additional by way of may be implemented the monitoring of liquid level, but reaction kettle
On relative dimensions cannot meet capacitive approach switch technology requirement.
In the present embodiment, observation device 15 (visor) is arranged in reaction kettle 14, to obtain in reaction kettle 14
Liquid position information.Photographic device is arranged except reaction kettle 14, the position opposite with observation device 15.Such as：Camera shooting is filled
It installs on the wall to oppose with observation device 15.Photographic device obtains liquid position information from observation device 15.
Wherein, photographic device includes photographic device ontology 1 and fixation kit 2, by photographic device ontology 1 from observation device 15
Middle acquisition liquid position information is fixed photographic device ontology 1 by fixation kit 2.Photographic device ontology 1 is camera,
Specially autozoom camera, specially gun-type camera.Holder of the fixation kit 2 particularly for support camera.
By supply unit 3 power supply is provided for photographic device.Wherein, supply unit 3 is specially power supply adaptor, specially
Power supply adaptor provides power supply for gun-type camera.
Photographic device ontology 1 determines camera shooting information according to liquid position information, and is transmitted to exchange by ethernet netting twine 6
Machine 7 is transmitted to hard disk recording device 5 by information is imaged by interchanger by ethernet netting twine 6.
Hard disk recording device 5 handles camera shooting information, obtains video information, and believe video recording by VGA video lines 4
Breath is transmitted to the first display device 8-1.
First display device 8-1 is display, specially light-emitting diode display.First display device 8-1 according to video information into
Row display, so that Observation personnel intuitively sees liquid position information, and is handled accordingly according to observed result.
Video information is also transmitted to controller 9 by hard disk recording device 5 by signal cable 10.
Controller 9 handles video information, obtains original video signal.And original video signal is passed through into Ethernet
Cable 6 is transmitted to server 11.Wherein, server is specially data processing and storage server.
Server 11 is handled (filtering and impurity removing etc.) to original video signal, obtains target video.And pass through VGA
Target video is transmitted to the second display device 8-2 by video line 4.
Second display device 8-2 is display, specially light-emitting diode display.Second display device 8-2 believes according to target video
Number shown, so that Observation personnel intuitively sees the corresponding text information of liquid position information, and according to observed result into
The corresponding processing of row.
Target video is also transmitted to warning device 13 by server 11 by tone frequency channel wire 12.
Warning device 13 is specially voice guard and/or visual alarm.Such as：Warning device 13 is loud speaker.So as to
Operating personnel are reminded by way of alarm.
Other side according to the ... of the embodiment of the present invention, an embodiment of the present invention provides one kind corresponding with above system
Contact-free level monitoring method.
Referring to Fig. 2, Fig. 2 is a kind of flow signal of contact-free level monitoring method provided in an embodiment of the present invention
Figure.
As shown in Fig. 2, this method is based on above system, this method includes：
S100：Observation device obtains the liquid position information in reaction kettle；
S200：Photographic device obtains liquid position information, and determines camera shooting information according to liquid position information, and will camera shooting
Information is sent to interchanger；
S300：Hard disk recording device obtains camera shooting information by interchanger, and determines video information according to camera shooting information, and
Video information is sent to the first display device；
S400：First display device is shown according to the video information received.
In a kind of technical solution in the cards, this method further includes：
Controller determines original video signal according to the video information that the hard disk recording device received is sent, and will be initial
Vision signal is sent to server；
Server determines target video according to original video signal, and target video is sent to the second display
Device；
Second display device is shown according to target video.
In a kind of technical solution in the cards, this method further includes：
Target video is sent to warning device by server；
Warning device is alarmed according to target video.
The embodiment of the present invention utilizes the mobile detection function of camera, while monitoring reaction kettle level condition, and will regard
Frequency technology is combined with automated control technology, and warning message is transferred in automatic control system, to reach automation control
The purpose of system.System structure in the embodiment of the present invention is simple, at low cost, is conducive to promote and apply, is particularly suitable for reaction kettle
The level monitoring field of equal containers.
Reader should be understood that in the description of this specification reference term " one embodiment ", " is shown " some embodiments "
The description of example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, structure
Or feature is included at least one embodiment or example of the invention.In the present specification, to the schematic of above-mentioned term
Statement need not be directed to identical embodiment or example.Moreover, specific features, structure or the feature of description can be any
It can be combined in any suitable manner in a or multiple embodiments or example.In addition, without conflicting with each other, the technology of this field
The feature of different embodiments or examples described in this specification and different embodiments or examples can be combined by personnel
And combination.
It is apparent to those skilled in the art that for convenience of description and succinctly, the dress of foregoing description
The specific work process with component is set, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In several embodiments provided herein, it should be understood that disclosed system and method can pass through it
Its mode is realized.For example, system embodiment described above is only schematical, for example, the division of device, only one
Kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple devices or component can combine or
It is desirably integrated into another system, or some features can be ignored or not executed.
It should also be understood that in various embodiments of the present invention, size of the sequence numbers of the above procedures is not meant to execute sequence
Priority, each process execution sequence should be determined by its function and internal logic, without cope with the embodiment of the present invention implementation
Journey constitutes any restriction.
More than, specific implementation mode only of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or substitutions,
These modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be wanted with right
Subject to the protection domain asked.
Claims (10)
1. a kind of contact-free level monitors system, which is characterized in that the system comprises：
Observation device：It is set in reaction kettle, for obtaining the liquid position information in the reaction kettle；
Photographic device：It is set to outside the reaction kettle, and the position opposite with the observation device, for obtaining the liquid position
Confidence ceases, and determines camera shooting information according to the liquid position information；
Hard disk recording device：For obtaining the camera shooting information by interchanger, and video recording letter is determined according to the camera shooting information
Breath；
First display device：For being shown according to the video information.
2. a kind of contact-free level according to claim 1 monitors system, which is characterized in that the system also includes：
Controller：For determining original video signal according to the video information；
Server：For determining target video according to the original video signal；
Second display device：For being shown according to the target video.
3. a kind of contact-free level according to claim 2 monitors system, which is characterized in that the system also includes：
Warning device：For being alarmed according to the target video.
4. a kind of contact-free level according to claim 3 monitors system, which is characterized in that
The warning device is：Voice guard and/or visual alarm.
5. a kind of contact-free level according to any one of claim 1-4 monitors system, which is characterized in that the system
System further includes：
Supply unit：For providing power supply for the photographic device.
6. a kind of contact-free level according to any one of claim 1-4 monitors system, which is characterized in that described to take the photograph
As device includes：Photographic device ontology and fixation kit, wherein
The fixation kit is used for：The fixed photographic device ontology, so that liquid position described in the photographic device ontology acquisition
Confidence ceases.
7. a kind of contact-free level according to claim 6 monitors system, which is characterized in that
The photographic device ontology is gun-type camera.
8. a kind of contact-free level monitoring method, which is characterized in that the method is based on described in any one of claim 1-7
System, the method includes：
Observation device obtains the liquid position information in reaction kettle；
The photographic device obtains the liquid position information, and determines camera shooting information according to the liquid position information, and will
The camera shooting information is sent to interchanger；
The hard disk recording device obtains the camera shooting information by the interchanger, and is determined and recorded a video according to the camera shooting information
Information, and the video information is sent to the first display device；
First display device is shown according to the video information received.
9. a kind of contact-free level monitoring method according to claim 8, which is characterized in that the method further includes：
Controller determines original video signal according to the video information that the hard disk recording device received is sent, and will
The original video signal is sent to the server；
The server determines target video according to the original video signal, and the target video is sent to
Second display device；
Second display device is shown according to the target video.
10. a kind of contact-free level monitoring method according to claim 9, which is characterized in that the method further includes：
The target video is sent to warning device by the server；
The warning device is alarmed according to the target video.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810360423.2A CN108551570A (en) | 2018-04-20 | 2018-04-20 | A kind of contact-free level monitoring system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810360423.2A CN108551570A (en) | 2018-04-20 | 2018-04-20 | A kind of contact-free level monitoring system and method |
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| Publication Number | Publication Date |
|---|---|
| CN108551570A true CN108551570A (en) | 2018-09-18 |
Family
ID=63511928
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810360423.2A Pending CN108551570A (en) | 2018-04-20 | 2018-04-20 | A kind of contact-free level monitoring system and method |
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Citations (5)
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| CN102158689A (en) * | 2011-05-17 | 2011-08-17 | 无锡中星微电子有限公司 | Video monitoring system and method |
| CN102225324A (en) * | 2011-04-24 | 2011-10-26 | 江苏富兰肯光电科技有限公司 | Reaction vessel endoscope monitoring device |
| CN102436268A (en) * | 2011-09-28 | 2012-05-02 | 上海宏力半导体制造有限公司 | System for monitoring variation of liquid volume in real time |
| CN103776515A (en) * | 2014-01-14 | 2014-05-07 | 安泰科技股份有限公司 | Dynamic liquid level height measuring device and dynamic liquid level height measuring method as well as closed-loop control system and closed-loop control method |
| JP2017143379A (en) * | 2016-02-09 | 2017-08-17 | 富士通株式会社 | Monitoring system, monitoring method and monitoring program |
-
2018
- 2018-04-20 CN CN201810360423.2A patent/CN108551570A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225324A (en) * | 2011-04-24 | 2011-10-26 | 江苏富兰肯光电科技有限公司 | Reaction vessel endoscope monitoring device |
| CN102158689A (en) * | 2011-05-17 | 2011-08-17 | 无锡中星微电子有限公司 | Video monitoring system and method |
| CN102436268A (en) * | 2011-09-28 | 2012-05-02 | 上海宏力半导体制造有限公司 | System for monitoring variation of liquid volume in real time |
| CN103776515A (en) * | 2014-01-14 | 2014-05-07 | 安泰科技股份有限公司 | Dynamic liquid level height measuring device and dynamic liquid level height measuring method as well as closed-loop control system and closed-loop control method |
| JP2017143379A (en) * | 2016-02-09 | 2017-08-17 | 富士通株式会社 | Monitoring system, monitoring method and monitoring program |
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Application publication date: 20180918 |